INT 92 - Da Vinci eMail Dispatcher - "NetCheckQueue"
	AX = E10Bh
	BX = size of parameter block in words (0004h)
	CX:DX -> parameter block (see #03989)
Return: AX = 0001h
SeeAlso: AX=E102h,AX=E10Ch


Format of Da Vinci eMail "NetCheckQueue" parameter block:
Offset	Size	Description	(Table 03989)
 00h	WORD	segment of 24-byte username buffer
 02h	WORD	offset of 24-byte username buffer
 04h	WORD	segment of 24-byte protocol buffer
 06h	WORD	offset of 24-byte protocol buffer